Help your 1999 Mercedes-Benz S420 run newer, longer with routine oil changes. Schedule your oil change appointment today.
Looking for oil change recommendations for your 1999 Mercedes-Benz S420? Turn to Firestone Complete Auto Care! Our expertise goes beyond tires. Oil and lube services are also our specialties. After all, like our maintenance technician Brianna says, “Oil is the blood of the engine. It’s the #1 thing you can do for your car.”
Mercedes-Benz recommends changing your 1999 S420’s oil at regular intervals. See mileage and month specifics in the above table. No matter the mileage, your S420 may need its oil changed ASAP if your check engine light is on, you hear engine knocking, smell oil inside the car, or see an excess amount of vehicle exhaust. You might need an oil change more frequently than what’s recommended by Mercedes-Benz if you regularly haul heavy loads, drive in dusty terrain, go off-roading a lot, or drive at low speeds for long distances. In general, being extra-diligent about oil changes won’t damage your Mercedes-Benz S420. In fact, every oil change is an opportunity to diagnose and treat any other issues, such as bad brakes or a failing battery.
Your local Firestone Complete Auto Care has the right 1999 Mercedes-Benz S420 motor oil: either synthetic or conventional. Mercedes-Benz has specifically identified either synthetic or conventional as the ideal engine oil for your 1999 S420. This oil helps lubricate engine parts, maintain proper engine temperature, and prevent the build-up of harmful substances within the engine. In an oil change service, an auto technician will change your S420’s oil, replace and recycle the old oil and filter, inspect all of your other filters, top-off essential fluids, and visually inspect the rest of the vehicle. You can rest assured knowing that we seek to do what’s best for your S420 by considering your driving style, and the number of miles on your odometer.
What motor oils are available at Firestone Complete Auto Care? We carry the best because your S420 deserves the best. Talk with a teammate and consult your owner's manual before picking a motor oil. At Firestone Complete Auto Care, you can choose from the following oils: Quaker State® Advanced Durability™ conventional oil, Pennzoil® High Mileage Vehicle® motor oil, Pennzoil Platinum® Full Synthetic motor oil with PurePlus™ Technology, and Shell Rotella® heavy-duty engine oil. There are plenty of motor oils on the market today, so why do we prefer these brands? They are proven winners. For example, Quaker State was shown to provide 2x more protection than the industry standard when tested in taxi fleets across the country. [1] And Pennzoil? Pennzoil Synthetics feature the capabilities to advance with vehicle technology to offer complete protection for not only the engines of today, but also the engines of tomorrow. But don't forget about Shell Rotella for heavy-duty engines. It's made for gasoline and diesel engines that need to overcome the strenuous working conditions, and is uniquely fortified to offer heightened performance in extreme temperatures, increased wear protection, and better oxidation resistance. For help picking the correct motor oil for your 1999 Mercedes-Benz S420, refer to Mercedes-Benz's recommendations first.
The next time your Mercedes-Benz S420 needs an oil change, you know where to turn. Your local Firestone Complete Auto Care carries some of the most reliable engine oils for Mercedes-Benz vehicles. We’ll take care of you and your car at your convenience, with the right engine oil at a competitive price. Call ahead to find out how much oil changes cost for 1999 Mercedes-Benz S420s. Make an appointment for an oil change service today and let the oil experts take care of your S420's engine. For your convenience, many of our stores are open late and on weekends!
[1] ILSAC GF-5 represents the latest performance standard set by the International Lubricant Standardization and Approval Committee (ILSAC), a joint effort of U.S. and Japanese automobile manufacturers. Most automobile manufacturers are expected to recommend oils that meet ILSAC GF-5. API SN is the most recent service category issued by API’s Lubricants Group. Oils meeting API SN and the new “Resource Conserving” designation meet all ILSAC GF-5 performance requirements.